[CentOS-virt] Bridges, VLANs, Bonding on CentOS 7

[Timo Schöler]

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On 06/11/2015 12:32 PM, Etienne Champetier wrote:

> hi
> 
> 2015-06-11 11:10 GMT+02:00 Timo Schöler <timo at riscworks.net 
> <mailto:timo at riscworks.net>>:
> 
> Hi,
> 
> some months ago I ran into a hassle with following, quite simple 
> config that works on CentOS 6 and CentOS 5 extremeley well, for
> years. However, I have problems getting it running on CentOS 7.
> 
> ,-- bond0.100 -- brbond0.100 -> (VMs) eth0 (eno1 on C7) --.
> | |--- bond0 ----|-- bond0.101 -- brbond0.101 -> (VMs) eth1 (eno2
> on C7) --´              | `-- bond0.n ---- brbond0.102 -> (VMs)
> 
> Any idea, what's the difference between C5/C6 and CentOS 7?
> 
> 
>> wild guess, can you try naming the bridge without using '.'
>> (br100) else send you config file to the list

Very interesting. Using the '.' worked under C5 and C6, does NOT for C7.

Omitting the dot, it works. Thanks a lot!

Timo
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